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<!--
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   Copyright (c) 2000-2002 University of Utah and the Flux Group.
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   {{{EMULAB-LICENSE
   
   This file is part of the Emulab network testbed software.
   
   This file is free software: you can redistribute it and/or modify it
   under the terms of the GNU Affero General Public License as published by
   the Free Software Foundation, either version 3 of the License, or (at
   your option) any later version.
   
   This file is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public
   License for more details.
   
   You should have received a copy of the GNU Affero General Public License
   along with this file.  If not, see <http://www.gnu.org/licenses/>.
   
   }}}
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  -->
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<script language="JavaScript">
   <!--
   var sURL = unescape(window.location.pathname);

   function refresh()
   {
       //  This version of the refresh function will cause a new
       //  entry in the visitor's history.  It is provided for
       //  those browsers that only support JavaScript 1.0.
       //
       window.location.href = sURL;
   }
   //-->
</script>

<script language="JavaScript1.1">
   <!--
   function refresh()
   {
       //  This version does NOT cause an entry in the browser's
       //  page view history.  Most browsers will always retrieve
       //  the document from the web-server whether it is already
       //  in the browsers page-cache or not.
       //  
       window.location.replace( sURL );
   }
   //-->
</script>

<script language="JavaScript1.2">
   <!--
   function refresh()
   {
       //  This version of the refresh function will be invoked
       //  for browsers that support JavaScript version 1.2
       //
       
       //  The argument to the location.reload function determines
       //  if the browser should retrieve the document from the
       //  web-server.  In our example all we need to do is cause
       //  the JavaScript block in the document body to be
       //  re-evaluated.  If we needed to pull the document from
       //  the web-server again (such as where the document contents
       //  change dynamically) we would pass the argument as 'true'.
       //  
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       window.location.reload( true );
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   }
   //-->
</script>